Perception of facial expression and facial identity in subjects with social developmental disorders
Abstract
BACKGROUND: It has been hypothesized that the social dysfunction in social developmental disorders (SDDs), such as autism, Asperger disorder, and the socioemotional processing disorder, impairs the acquisition of normal face-processing skills. The authors investigated whether this purported perceptual deficit was generalized to both facial expression and facial identity or whether these different types of facial perception were dissociated in SDDs. METHODS: They studied 26 adults with a variety of SDD diagnoses, assessing their ability to discriminate famous from anonymous faces, their perception of emotional expression from facial and nonfacial cues, and the relationship between these abilities. They also compared the performance of two defined subgroups of subjects with SDDs on expression analysis: one with normal and one with impaired recognition of facial identity. RESULTS: While perception of facial expression was related to the perception of nonfacial expression, the perception of facial identity was not related to either facial or nonfacial expression. Likewise, subjects with SDDs with impaired facial identity processing perceived facial expression as well as those with normal facial identity processing. CONCLUSION: The processing of facial identity and that of facial expression are dissociable in social developmental disorders. Deficits in perceiving facial expression may be related to emotional processing more than face processing. Dissociations between the perception of facial identity and facial emotion are consistent with current cognitive models of face processing. The results argue against hypotheses that the social dysfunction in social developmental disorder causes a generalized failure to acquire face-processing skills.
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The finding that subgroup differences were similar in both ASD and TD samples may appear inconsistent with prior studies showing an effect of ASD on the relationship between cognitive measures and task performance.
“Our finding that the differences between subgroups were similar in both ASD and TD samples may appear inconsistent with prior studies that show an effect of ASD on the relationship between cognitive measures and task performance12,27,37,38.”
From Subtyping cognitive profiles in Autism Spectrum Disorder using a Functional Random Forest algorithm (2018) · cites this paper as [38]
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- Authors
- Hefter, R. L., Manoach, D. S., & Barton, J. J. S.
- Affiliations
- Beth Israel Deaconess Medical Center (US)
- Venue
- Neurology
- Published
- 2005-11-22
- Volume
- 65
- Issue
- 10
- Pages
- 1620-1625
- ISSN
- 0028-3878 (ISSN-L)
- 1526-632X
- OpenAlex
- W1988179152
- Cited by
- 42
- References
- 49
- Citations by year
- 2024: 2 · 2017: 2 · 2015: 2 · 2014: 3 · 2013: 2 · 2012: 1
- FWCI
- 2.64
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Neurology (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institute of Mental Health (R01MH069898)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Face Recognition and Perception
- Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
- Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Face recognition and analysis
- Keywords
- autism spectrum disorder, Asperger syndrome, facial expression perception, face identification, face processing, emotional expression, social dysfunction
- MeSH terms
- Adolescent, Adult, Autistic Disorder, Developmental Disabilities, Communication Disorders, Cues, Emotions, Empathy, Face, Female, Humans, Male, Middle Aged, Neuropsychological Tests, Nonverbal Communication, Predictive Value of Tests, Social Behavior, Social Behavior Disorders, Social Perception, Asperger Syndrome
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